package com.example.design.bridge.phone;

import com.example.design.bridge.brand.Brand;

/**
 * 手机样式总角色类
 */
public abstract class Phone {
    private Brand brand;
    public Phone(Brand brand){
        this.brand = brand;
    }
    public void open(){
        this.brand.open();
    }
    public void closed(){
        this.brand.closed();
    }
    public void call(){
        this.brand.call();
    }
}
